Synchronized sound and picture control



Dec. 28, 1937. T. CAHILL 2,103,766

SYNCHHONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1936 21 Sheets-Sheet 1 Dec. 28, 1937. T. CAHlLL 2,103,766

SYNCHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet 2 1937. T. CAHILL 2,103,766

SYNCHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet 3 IIIIII/I/III. II/A Dec. 28, 1937. T. CAHlLL 2,103,766

SYNCHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet 4 5 9.6 em @70 97w Dec. 28, 1937. 'r 2,103,766

SYNCHRONIZED scum) ,AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet 5 Dec. 28, 1-937. T. CAHILL 2,103,766

SYNCHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet 8 HTTEST: m

INVENTOR Dec. 28, 1937. T. CAHILL SYNCHRONiZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930' 21 Sheets-Sheet 9 i ll g| INVENTOR Dec. 28, 1937. T. CAHILL SYNCHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet l0 Dec. 28, 1937. T. CAHILL SYNCHRONIZBD SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet 11 IIIIIIIIIIIIIIIIIII'l/IJ Dec. 28, 1937. T. CAHILL 2,103,766

SYNCHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet 12 Dec. 28, 1937. T. CAHILL SYNCHHONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet l5 Dec. 28, 1937. T. CAHlLL SYNCHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet l4 Nil r, I:

INVENTOR T/ZM 6449 Dec. 28, 1937. T. CAHILL 2,103,766

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T. CAHILL 2,103,766 SYNCHRONIZED SOUND AND PICTURE CONTROL Filed NOV. 24, 1930 21 Sheets-Sheet 15 ('0 0'1 L g Ur um m In H I; III H' l' J' ATTESZ miq/lw III 2L4? X4 l/VVENTOR Dec. 28, 1937.

T. CAHILL SYNCHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1950 21 Sheets-Sheet 17 mhm w mm .i

am 3y 7 m r r J m a 7 A/ Dec. 28, 1937. T. CAHILL 2,103,766

SYNGHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet l8 l'v'l M -*I I'M A B 4 g 40 9 (is 4o 11v VE'NYUR i MLJQW Dec. 28. 1937. T. CAHILL SYNCHRONIZED SOUND AND PICTURE CONTROL Filed Nov. 24, 1930 21 Sheets-Sheet l9 @QQQDQDDDQD Dec. 28, 1937. T. CAHILL 2,103,765

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